查 線 器>>查線器 BCST-I型“聰明鼠”是在總結(jié)長期實(shí)踐經(jīng)驗(yàn)的基礎(chǔ)上，突破常規(guī)概念，采用獨(dú)特的數(shù)據(jù)傳輸技術(shù)設(shè)計(jì)而成的多用途通信線路查對(duì)器。它具有尋線、對(duì)線及線路狀態(tài)測試三大功能，具有快捷、準(zhǔn)確的特點(diǎn)，是通信線路安裝、維護(hù)工程技術(shù)人員的實(shí)用工具。廣泛應(yīng)用于電話系統(tǒng)、計(jì)算機(jī)網(wǎng)絡(luò)及其它涉及金屬導(dǎo)線線路的場合。主要特點(diǎn)CHARACTERISTICSl操作簡單、性能可靠l接口靈活、用途廣泛l仿生外形、攜帶方便主要功能FUNCTIONSl尋線功能Scanning LOC：能快速地在眾多紊亂的線路中找出需要查找的那一對(duì)線路。l對(duì)線功能Testing LOC：檢查線路連接是否正確。l線路狀態(tài)檢測Examining LOC Status：檢查線路是否短路等。應(yīng)用范圍APPLICATIONSl電話網(wǎng)絡(luò)線路工程Telecomm Lines Projectl計(jì)算機(jī)網(wǎng)絡(luò)線路工程Computer Network Cable Projectl其它金屬導(dǎo)線線路工程All Metal-cable Network Project產(chǎn)品規(guī)格SPECIFICATIONS項(xiàng)目ITEM規(guī)格SPECIFICATION產(chǎn)品名稱Product Name多用途通信線路查對(duì)器Multi-Purpose Lines Of Communication Scanning & Testing Device電源規(guī)格Power Specification直流，9V層迭電池9V Battery, DC工作電流Max. Current Consumption發(fā)射器Emitter≤20Ma接收器Receiver≤100mA信號(hào)傳輸格式Signal Transfer Format多頻脈沖Multi Frequency Pulse信號(hào)輸出電平Output Level8Vp-p信號(hào)傳輸距離Signal Transfer Distance≥3km外形尺寸Size發(fā)射器Emitter135*60*33, mm接收器Receiver220*40*30, mm整套Set265*185*45, mm重量Weight發(fā)射器Emitter0.095 kg（含電池，Including Battery）接收器Receiver0.110 kg（含電池，Including Battery）整套Set0.450kg